42403635

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:265

約数の個数: 64

約数和(自身を含む): 79349760

約数和(自身を除く): 36946125

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 47, 123, 135, 141, 163, 205, 235, 369, 423, 489, 615, 705, 815, 1107, 1269, 1467, 1845, 1927, 2115, 2445, 4401, 5535, 5781, 6345, 6683, 7335, 7661, 9635, 17343, 20049, 22005, 22983, 28905, 33415, 38305, 52029, 60147, 68949, 86715, 100245, 114915, 180441, 206847, 260145, 300735, 314101, 344745, 902205, 942303, 1034235, 1570505, 2826909, 4711515, 8480727, 14134545, 42403635]

約数ペア:

[(1, 42403635), (3, 14134545), (5, 8480727), (9, 4711515), (15, 2826909), (27, 1570505), (41, 1034235), (45, 942303), (47, 902205), (123, 344745), (135, 314101), (141, 300735), (163, 260145), (205, 206847), (235, 180441), (369, 114915), (423, 100245), (489, 86715), (615, 68949), (705, 60147), (815, 52029), (1107, 38305), (1269, 33415), (1467, 28905), (1845, 22983), (1927, 22005), (2115, 20049), (2445, 17343), (4401, 9635), (5535, 7661), (5781, 7335), (6345, 6683)]